FERMI DETECTION OF THE PULSAR WIND NEBULA HESS J1640โ465
FERMI DETECTION OF THE PULSAR WIND NEBULA HESS J1640โ465
We present observations of HESS J1640-465 with the Fermi-LAT. The source is detected with high confidence as an emitter of high-energy gamma-rays. The spectrum lacks any evidence for the characteristic cutoff associated with emission from pulsars, indicating that the emission arises primarily from the pulsar wind nebula. Broadband modeling implies โฆ